JPH0458057U - - Google Patents
Info
- Publication number
- JPH0458057U JPH0458057U JP9804490U JP9804490U JPH0458057U JP H0458057 U JPH0458057 U JP H0458057U JP 9804490 U JP9804490 U JP 9804490U JP 9804490 U JP9804490 U JP 9804490U JP H0458057 U JPH0458057 U JP H0458057U
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- received
- average value
- private
- calculation means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の一実施例に係わる自家発電プ
ラントの発電量制御装置の構成を示すブロツク図
、第２図は上記発電量制御装置における移動平均
演算回路により得られる受電量平均値の内容を示
す概念図である。
１０……目標発電出力演算回路、１１……一次
遅れ演算器、１２，１４……加算器、１３……移
動平均演算回路、１５，２４，２５，２６……信
号発生器、２０……設定値演算回路、２１……変
化率制限器、２２……上限値選択器、２３……下
限値選択器、３０……ボイラ・タービン協調制御
装置。
FIG. 1 is a block diagram showing the configuration of a power generation amount control device for a private power generation plant according to an embodiment of the present invention, and FIG. 2 is a content of the received power amount average value obtained by the moving average calculation circuit in the power generation amount control device. FIG. 10...Target power generation output calculation circuit, 11...First-order delay calculation unit, 12, 14...Adder, 13...Moving average calculation circuit, 15, 24, 25, 26...Signal generator, 20...Setting Value calculation circuit, 21... Rate of change limiter, 22... Upper limit value selector, 23... Lower limit value selector, 30... Boiler/turbine cooperative control device.
Claims (1)
求める受電平均値演算手段と この受電平均値演算手段により得られる受電量
平均値と現時点における自家用発電プラントの発
電出力値とを加算し該自家用発電プラントに対す
る基準となる目標の発電出力値を求める目標発電
値演算手段と、 この目標発電値演算手段により得られた上記自
家用発電プラントに対する目標の発電出力値を該
自家用発電プラントの負荷追従特性に応じて補正
する目標発電値補正手段とを具備したことを特徴
とする自家発電プラントの発電量制御装置。[Scope of claim for utility model registration] Received average value calculation means for calculating the average value of the amount of electricity received from the electric power company at fixed time intervals, the average value of the received power amount obtained by the received power average value calculation means, and the current power generation of the private power generation plant. a target power generation value calculation means for calculating a target power generation output value as a reference for the private power generation plant by adding the output value; 1. A power generation amount control device for a private power generation plant, comprising a target power generation value correction means for correcting the power generation value according to a load following characteristic of the private power generation plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9804490U JPH0458057U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9804490U JPH0458057U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458057U true JPH0458057U (en) | 1992-05-19 |
Family
ID=31838909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9804490U Pending JPH0458057U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010104172A (en) * | 2008-10-24 | 2010-05-06 | Yanmar Co Ltd | Self-generation apparatus |
| JP2022025698A (en) * | 2020-07-29 | 2022-02-10 | 株式会社日立パワーソリューションズ | Renewable energy power generation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953040A (en) * | 1982-09-21 | 1984-03-27 | 株式会社東芝 | Power reverse current preventing controller |
| JPS60245428A (en) * | 1984-05-16 | 1985-12-05 | 三菱電機株式会社 | Maximum demand power monitor controller |
| JPS61180530A (en) * | 1985-02-05 | 1986-08-13 | 株式会社日本製鋼所 | Power control for injection molding plant |
| JPS61266025A (en) * | 1985-05-21 | 1986-11-25 | 株式会社 ヒユ−マン・ハイテツクス | Maximum demand power monitor/controller |
-
1990
- 1990-09-20 JP JP9804490U patent/JPH0458057U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953040A (en) * | 1982-09-21 | 1984-03-27 | 株式会社東芝 | Power reverse current preventing controller |
| JPS60245428A (en) * | 1984-05-16 | 1985-12-05 | 三菱電機株式会社 | Maximum demand power monitor controller |
| JPS61180530A (en) * | 1985-02-05 | 1986-08-13 | 株式会社日本製鋼所 | Power control for injection molding plant |
| JPS61266025A (en) * | 1985-05-21 | 1986-11-25 | 株式会社 ヒユ−マン・ハイテツクス | Maximum demand power monitor/controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010104172A (en) * | 2008-10-24 | 2010-05-06 | Yanmar Co Ltd | Self-generation apparatus |
| JP2022025698A (en) * | 2020-07-29 | 2022-02-10 | 株式会社日立パワーソリューションズ | Renewable energy power generation system |
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